Can I request OEM or ODM services for this product?

Yes, OEM and ODM services are available. Customization can be done from samples or designs.

What certifications does the product have?

The product is ISO9001 certified and comes with COA, MSDS, Certificate of Origin, and 3rd Party Inspection Certificate.

Agricultural Micro-Fertilizer Potassium Thiosulfate 10294-66-3

Name: Agricultural Micro-Fertilizer Potassium Thiosulfate 10294-66-3
Brand: Wuhan Kangzheng Science and Technology Co., Ltd.
SKU: 2068212605

Hubei, ChinaWuhan Kangzheng Science and Technology Co., Ltd.

US$10.00-800.00

700 Tons

Product profile

Customization

Available

CAS No.

10294-66-3

Formula

K2s2o3

Certification

ISO9001

Application

Vegetables, Flowers, Fruit

Appearance

Liquid

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Quick

Chorine

Potassium Without Chloride

Type

Potassium Sulphate

Transport Package

Drum

Specification

1000L IBC

Trademark

Origin

China

Production Capacity

30000tons/Month

Key features

High Purity K2S2O3: Contains 50% min K2S2O3, 25% K2O, and 17% Sulfur for effective crop nutrition.

Chloride-Free Formula: Neutral, chloride-free liquid solution safe for sensitive crops and soil health.

Versatile Application: Suitable for drip, sprinkler, flood irrigation, foliar treatment, and starter fertilizer.

High Compatibility: Compatible with urea and ammonium poly-phosphate; blends well with other fertilizers.

Multi-Industry Use: Functions as fertilizer, photographic fixer, metal cleaner, and silver plating solution.

Custom Packaging: Available in 200L drums, 1000L IBCs, or customized packaging per user requirements.

OEM/ODM Support: Offers customization from samples and designs with available OEM and ODM services.

Certified Quality: ISO9001 certified with COA, MSDS, and 3rd Party Inspection Certificate provided.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Wuhan Kangzheng Science and Technology Co., Ltd.

Hubei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 17 Years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤4.63h

AI-Powered supplier vetting

SummaryWuhan Kangzheng Science and Technology Co., Ltd. is identified as a trading company supplying chemical products and fertilizers. It offers customization from samples and designs, ODM services, and OEM services for well-known brands, while reporting no 3D software design, SDK, or recent new-product development capability. Service-management procedures for supplier assessment, corrective and preventive actions, and customer complaints are documented and followed. The supplier has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows; however, it reports 90% export sales, self-operated import/export rights, and 17 years of export experience. Financial records are referenced for 2021–2023, but their results are not provided. An SGS audit is recorded, but the audit type and result are given only as codes, so certification or audit quality cannot be confirmed.

Supplier typeThe supplier is explicitly classified as a trading company, with stated activities including technical services and manufacturing and sales of specialized chemical products excluding hazardous chemicals. Its primary products are identified as chemical products and fertilizers.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and supplier service assessment. It also reports lead times within 15 working days in both peak and off-season, but the slices do not directly confirm broader after-sales coverage or performance.

R&D capabilityThe supplier reports no professional technical R&D capability, no 3D software design service, no available SDK, and no new products during the past year. ODM service is available, but the explicit R&D limitations indicate insufficient evidence of strong innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, ODM services, and OEM services for well-known brands. These stated services provide direct evidence of customization capability, although no details on design resources or production execution are given.

Product Q&A

Q:What is the purity and composition of Potassium Thiosulfate?

It contains a minimum of 50% K2S2O3, 25% K2O, and 17% Sulfur. It is a chloride-free, neutral to basic clear liquid solution.

Q:How should Potassium Thiosulfate be applied to crops?

It can be applied via drip, sprinkler, or flood irrigation. For foliar treatment, dilute with water first. Apply 1-4 gallons per acre as starter fertilizer or 1-20 gallons per acre as sidedress.

Q:Is it safe to mix Potassium Thiosulfate with other fertilizers?

It is compatible with urea and ammonium poly-phosphate in any ratio. However, do not mix with Calcium Products. When blending with UAN, perform a jar test first.

Q:What packaging options are available?

Standard packaging includes 200L drums (250kg) and 1000L IBCs (1500kg). Custom packaging according to user requirements is also available.

Q:What are the payment and delivery terms?

Payment terms are LC or T/T. The average lead time is within 15 workdays for both peak and off-season. Minimum Order Quantity is 1 Ton.